public string Search(Bitmap img)
{
float max_similarity = 0;
float similarity;
int i = 0;
string name_of_gesture = "";
Image_Comparison cmp = new Image_Comparison();
foreach (Bitmap img2 in gestures)
{
similarity = cmp.Overlay_Comparison(img, img2);
if (similarity > max_similarity)
{
max_similarity = similarity;
name_of_gesture = gestures_name[i];
}
i++;
}
return(name_of_gesture);
}
public static void Update_Base()
{
Grayscale FilterGrayscale = new Grayscale(Data.Red, Data.Green, Data.Blue);
string[] files = Directory.GetFiles(Data.Path, "hand*.jpg", SearchOption.TopDirectoryOnly);
gestures.Clear();
gestures_name.Clear();
Image_Comparison cmp = new Image_Comparison();
foreach (string file in files)
{
Bitmap bmp = new Bitmap(file);
gestures.Add(FilterGrayscale.Apply(bmp)); //??
gestures_name.Add(Path.GetFileNameWithoutExtension(file));
}
}